Best year time to visit Seppälä

General weather information about Seppälä

Average annual temperature is 4.2 °C

Absolute maximum temperature: 28.7 °C

Absolute minimum temperature: -17.3 °C

Number of sunny days: 139 days

Number of rainy days: 156 days

Number of snow days: 70 days

Look at detailed online map of Seppälä

* Weather data for Seppälä Finland is based on climate observations for 2026 year

Seppälä air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.3	4.7	4.2	16.0	21.9	27.6	24.3	28.7	21.9	11.7	4.8	3.3
Average daytime temperature (°C)	-1.6	-1.2	-1.2	7.5	14.3	19.9	19.3	20.2	16.2	3.7	-1.6	-4.8
Average temperature (°C)	-3.4	-4.0	-5.1	1.6	9.5	15.2	15.7	16.3	13.1	0.9	-3.6	-6.6
Average night temperature (°C)	-5.5	-7.0	-9.4	-3.9	4.0	9.6	11.7	12.5	10.0	-1.5	-5.7	-8.7
Absolute minimum temperature (°C)	-15.9	-16.0	-15.7	-12.8	-3.8	1.2	9.6	8.3	2.5	-9.1	-17.3	-15.8

Seppälä monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	7.0	10.0	13.0	16.0	19.0	20.0	20.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	5.8	8.7	11.8	15.0	18.2	20.4	19.2	16.2	13.0	9.8	6.7	4.7
Daylight minimum duration (h)	4.0	7.0	10.0	13.0	16.0	19.0	17.0	14.0	11.0	8.0	5.0	4.0
Sunshine mean duration (h)	1.2	2.6	5.5	9.6	12.1	14.3	11.0	9.9	6.1	4.6	0.4	0.3
Precipitation (mm)	63	25	52	56	49	43	129	117	125	84	51	37
Sunny days	12	14	10	22	15	13	5	7	7	15	10	9
Rainy days	10	4	3	8	14	17	26	24	23	14	9	4
Snow days	9	10	18	0	2	0	0	0	0	2	11	18

Seppälä - weather forecast by months

Seppälä weather in january Seppälä weather in february Seppälä weather in march Seppälä weather in april Seppälä weather in may Seppälä weather in june Seppälä weather in july Seppälä weather in august Seppälä weather in september Seppälä weather in october Seppälä weather in november Seppälä weather in december

Best time to visit Seppälä:

The best time to visit Seppälä during the most sunny months:

April — 9.6(h)
May — 12.1(h)
June — 14.3(h)
July — 11.0(h)
August — 9.9(h)

Months with the longest average daylight duration in Seppälä:

May — 18.2(h)
June — 20.4(h)
July — 19.2(h)
August — 16.2(h)

The largest precipitation sum in Seppälä is at

July — 129(mm)

August — 117(mm)

September — 125(mm)

Weather forecast in the closest to Seppälä admin centers